【Thymeleaf】thymeleaf中给input的value属性设置值

@GetMapping("/to_update_car{id}") public String UpdateCar(@PathVariable("id")String id, HttpSession session){ Car now=cardao.FindById(id); System.out.println(now); System.out.println(id); session.setAttribute("update_car_pojo",id); return "redirect:/car_update"; }